Update optim_utils.py

optim_utils.py

@@ -7,7 +7,6 @@ from statistics import mean
 import copy
 import json
 from typing import Any, Mapping
-from tqdm import tqdm
 
 import open_clip
 
@@ -150,7 +149,7 @@ def optimize_prompt_loop(model, tokenizer, token_embedding, all_target_features,
     best_sim = 0
     best_text = ""
 
-    for step in tqdm(range(opt_iters)):
+    for step in range(opt_iters):
         # randomly sample sample images and get features
         if batch_size is None:
             target_features = all_target_features